baber/WOPTO huggingface dataset:
Patent JP-2007151163-A (JP)
Title: Image decoding method and apparatus
Inventor: NAGAI TAKESHI
IPC: H04N19/51
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To recover information on early stage even if the information is lost by a mistake, to improve encoding efficiency and to also eliminate the need of re-encoding.  <P>SOLUTION: This invention includes a video encoding unit 101-112 which creates a video code stream 137 by encoding an input video signal 131 by using a reference picture signal 141, a reference picture encoding unit 113-115 which creates a reference picture code stream 147 by encoding a reference picture signal 141, and a multiplexing unit 117 which creates an output code stream 149 by multiplexing the video code stream 137 and the reference picture code stream 147.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008179549-A (JP)
Title: Immunostimulating agent derived from fungus
Inventor: SHIMAUCHI TOSHIJI
IPC: A23L1/30
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large quantity of an immunostimulating agent having high activity at a low cost.  <P>SOLUTION: The immunostimulating agent contains the defatted cell of a fungus of the genus Mucor or genus Mortierella, or its extraction residue or extract.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180820-A (JP)
Title: Optical connection box and signal distribution unit equipped with the same
Inventor: SHINOHARA HAJIME
IPC: G02B6/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connection box and a signal distribution unit by which a space necessary for installation can be suppressed.  <P>SOLUTION: The signal distribution unit 1 is provided with an installation plate 3, an optical connection box 4, a media converter 5, and a hub 6. The installation plate is installed on the room wall of a building. The optical connection box 4 is provided with a box main body 7 to be mounted on the installation plate 3 and a steel plate 8 that is superimposed and mounted on the box body 7. In the optical connection box 4, an optical fiber cable 2 is led, and a connection part of the optical fiber cable 2 and another optical fiber cable is stored therein. In the media converter 5, magnet is adhered to the steel plate 8 and the media converter 5 is attached onto the steel plate 8. The media converter 5 is connected to the optical connection box 4 with an optical fiber cord 13. The hub 6 is attached onto the installation plate 3 and connected to the media converter 5 with an electric cable 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185847-A (JP)
Title: Image forming apparatus and control method
Inventor: OTA SO
IPC: G03G21/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inefficiency of an image forming apparatus connected to a post-processor and to easily optimize the processing efficiency of the image forming apparatus for the processing efficiency of the post-processor.  <P>SOLUTION: The image forming apparatus includes: a first drive circuit 122a for driving a print engine, which executes image formation on paper, at first processing efficiency; and a second drive circuit 122b for driving the print engine at second processing efficiency lower than that by the first drive circuit 122a. During a regular operation, the print engine is driven by the first drive circuit 122a. When the processing efficiency of the post-processing performed by the post-processor is lower than the first processing efficiency, the apparatus switches to the second drive circuit 122b and drives the print engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184722-A (JP)
Title: Woven fabric made of polyurethane-urea elastic fibers
Inventor: KATAOKA KEIICHI
IPC: D03D15/56
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric made of polyurethane-urea elastic fibers, which has high resiliency and heat resistance, and also has function of preventing the fray of a clothing product.  <P>SOLUTION: This woven fabric obtained by using the polyurethane-urea elastic fibers containing 5 to 40% polyurethane compound, has a compression deformation temperature of 150 to 180°C measured by thermomechanical analysis (TMA) and has a number of seconds required for thermal cutting at 180°C of ≥30 sec.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007208264-A (JP)
Title: Semiconductor device including impurity doped region and method for forming same
Inventor: UENO TETSUTSUGU
IPC: H01L29/78
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including an impurity doped region optimized for high integration, and to provide a method for forming the same.  <P>SOLUTION: The method includes a step for forming an impurity implanted region by implanting cluster-type dopant ions (S200), and a step for forming an impurity doped region by performing a laser annealing step for the impurity implanted region (S210).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188492-A (JP)
Title: Water treatment system
Inventor: SUGIURA TSUTOMU
IPC: C02F1/28
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment system which is constituted so as to continuously purify water, is capable of stably removing a large amount of harmful organic substances with high efficiency without fundamentally requiring replacement of an adsorbent.  <P>SOLUTION: The water treatment system for purifying organic substance-containing water by adsorbing and removing the organic substances is provided with following (1) and (2). (1) A water treatment apparatus for purifying the organic substance-containing water by adsorbing and removing the organic substances is constituted so as to alternately performing an adsorbing process of passing the organic substance-containing water through an adsorbing element containing activated carbon fiber to adsorb the organic substances onto the adsorbing element and a desorbing process of desorbing the organic substances adsorbed on the adsorbing element by passing heated gas of high temperature through the adsorbing element. (2) A gas combustion decomposition treatment apparatus for treating gas produced at the desorbing process of the water treatment apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190056-A (JP)
Title: Method for producing flameproof fiber bundle
Inventor: OKUYA TAKAHIRO
IPC: D01F9/22
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a flameproof fiber bundle and a carbon fiber bundle in which suppression of deterioration in bundling properties of the fiber bundle with static electricity and suppression of formation of fine powder derived from a silicone-based compound can simultaneously be achieved.  <P>SOLUTION: The method for producing the flameproof fiber bundle is carried out as follows: A spinning finish composition containing the silicone-based compound in an amount of 0.1-3.0 mass% based on the fiber mass of a carbon fiber precursor acrylic fiber bundle is applied thereto and a flameproofing finish composition containing 60-90 mass% of a specific aromatic ester, 1-10 mass% of an antioxidant, and 9-35 mass% of a nonionic surfactant with a residual ratio of ≤1.0 mass% after heating at 250°C for 2 h in an amount of 0.1-3.0 mass% based on the fiber mass, is applied to the carbon fiber precursor acrylic fiber bundle just before carrying out a flameproofing treatment thereof. The resultant fiber bundle is then heated in an oxidizing atmosphere at 200-300°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196353-A (JP)
Title: Roots type fluid machine
Inventor: MASAKI DAISUKE
IPC: F04C18/18
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce suction pulsation in a Roots type fluid machine using rotors which are twisted in one direction around their rotating axial lines as advancing to one direction in the axial line direction of the rotating axial lines and have helical teeth.  <P>SOLUTION: The teeth 24, 25 of the rotor 21, 22 have a shape helically twisted around the rotating axial lines 151, 181. In a bottom part of a valley on the peripheral face of the rotor 21, a recessed part 31 is formed so as to continue to the end face of the rotor 21, and in a bottom part of a valley on the peripheral face of the rotor 22, a recessed part 32 is formed so as to continue to the end face of the rotor 22. A minimum clearance between the rotors 21, 22 in a range W1 is fluctuated along with the rotation of the rotors 21, 22 due to the recessed parts 31, 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119496-A (JP)
Title: BIPHENYL DERIVATIVE HAVING beta2 ADRENERGIC RECEPTOR ANTAGONIST ACTIVITY AND MUSCARINIC RECEPTOR ANTAGONIST ACTIVITY
Inventor: MAMMEN MATHAI
IPC: C07D401/14
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new biphenyl derivatives possessing both β2 adrenergic receptor agonist activity and muscarinic receptor antagonist activity and useful for treating pulmonary disorders such as chronic obstructive pulmonary disease and asthma.  <P>SOLUTION: The compounds of formula I, or a pharmaceutically acceptable salt, solvate or stereoisomer thereof is provided, wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, W, a, b and c are as defined in the specification.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008199800-A (JP)
Title: Dc-dc converter
Inventor: SHIRAKAWA HIROKI
IPC: H02M3/155
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter of simple circuit constitution small in parts count.  <P>SOLUTION: A resistor (Rs) for current detection, a load (RL), a choke coil (L1), and an NPN transistor (Q1) are connected in series, from the side of a power wire, between a plus power wire (5) and a grounding wire (6), and a diode (D1) is connected reversely between the mutual junction between the choke coil and the NPN transistor and the plus voltage power wire. A first PNP transistor (Q2) whose emitter is connected to the plus voltage power wire and whose base is connected to the mutual junction between the resistor for current detection and the load is connected in series to a first resistor (R1), and the other end of the first resistor is connected to the mutual junction between the load and the choke coil. The emitter of the second PNP transistor (Q3) is connected to the plus voltage power wire, and the base is connected to the collector of the first PNP transistor, and the collector is connected between the base of the NPN transistor, and a second resistor (R2) is connected between the base and the grounding wire, and a third resistor (R3) is connected between the collector and the grounding wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288149-A (JP)
Title: Nitride semiconductor laser element, and method of manufacturing same
Inventor: MASUI SHINGO
IPC: H01S5/22
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element having a low threshold value, and to provide a method of manufacturing the same by stabilizing the transverse mode.  <P>SOLUTION: The nitride semiconductor laser element including a substrate, a nitride semiconductor layer which is stacked on the substrate and has a ridge on its surface, a first protective film covering a surface of the nitride semiconductor layer at least on both sides of the ridge, and an electrode on the ridge and the first protective film, wherein a void is disposed between the first protective film and the electrode or a void surrounded by the first protective film and the electrode is provided on both sides of the ridge on the nitride semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204229-A (JP)
Title: Electronic small shrine system
Inventor: NAKANO MASATOSHI
IPC: G06Q50/10
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic small shrine system, in which a user worships, prays, visits temple, visits grave or the like in a place distant from a religious facility or within the religious facility, various pieces of information can be provided, and the information can be easily acquired by a portable terminal with built-in IC tag reader.  <P>SOLUTION: The electronic small shrine system 1 comprises an electronic small shrine 2 for displaying religious images and information and a portable terminal 3 with built-in IC tag reader, which are communicably connected to a server 5 through the Internet 4, the electronic small shrine 2 being provided with an IC tag 6. The electronic small shrine 2 comprises a transmission data formation part 32 which forms, when a user selects desired information from information displayed on an initial screen, transmission data with an identification number of the electronic small shrine 2 embedded in the selected information; a transmission part 33 which transmits the transmission data to the server 5; and a display part 31 which displays, upon receipt of information from the server 5, the information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211333-A (JP)
Title: Imaging device and control method thereof, and video reproducing device and control method thereof
Inventor: URISAKA SHINYA
IPC: H04N9/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device that enables a user to accurately obtain a white balance state of a picture being photographed by reducing the difference in white balance between a camera picture and a display picture generated depending upon a lighting environment of photography.  <P>SOLUTION: The imaging device includes: display means 209 and 210 for letting the user confirm a picture; a camera picture signal processing means 212 for performing signal processing on a video signal; a display image signal processing means 208 for performing signal processing on output signals of the display means; and a control means 211 for controlling the display image signal processing means to correct the white balance of the display image using white balance information on the camera picture during the photography.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103658-A (JP)
Title: Method of manufacturing thin-film transistor substrate
Inventor: CHOI SEUNG-HA
IPC: H01L21/336
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor substrate in which the erosion of interconnection can be prevented in a dry etching step.  <P>SOLUTION: Gate interconnection, a gate insulating film, an active layer, a conductive film for data interconnection, and a photoresist pattern comprising first and second regions are sequentially formed on a substrate. A source/drain conductive film pattern is formed by etching the conductive film for the data interconnection by use of the resist pattern as a mask. An active layer pattern is formed by etching the active layer by use of the resist pattern as a mask. The second region of the resist pattern is removed. The source/drain conductive film pattern under the second region is dry-etched with etching gas by use of the resist pattern as a mask. A portion of the active layer pattern is etched by use of the resist pattern as a mask. A reaction by-product is physically removed by use of a reaction by-product remover so that external force is applied to the reaction by-product of the etching gas and the source/drain conductive film pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211444-A (JP)
Title: Communication system and communication method
Inventor: ADACHI KAZUTO
IPC: H04W84/18
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which performs multicast communication using an ad hoc network, the communication system being capable of reducing loss of data accompanying a link disconnection by speedily and suitably performing processings for link disconnection and link reconnection.  <P>SOLUTION: This communication system, which performs a multicast communication by using the wireless ad hoc network connecting the inside and outside of a plurality of groups, comprises a long-distance wireless transmission terminal which performs inter-group communication with other groups, and a plurality of short-distance wireless terminals which perform multicast communication with other groups through the long-distance wireless terminal. The long-distance wireless terminal detects a link to a group as a communication partner being disconnected in such a case, and reports predetermined disconnection information to respective short-distance wireless terminals in its group. Each short-distance wireless terminal when receiving the disconnection information performs predetermined disconnection measure processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214856-A (JP)
Title: Covering method and covering tape for refractory material joint in refractory material covered drain pipe
Inventor: OCHI KOTARO
IPC: F16L41/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To apply refractory joint covering to a joint generated between the refractory material covering layers in each drain pipe and confluent joint in a portion where a synthetic resin-made horizontal drain pipe covered with refractory material is joined to a synthetic resin-made vertical drain pipe covered with refractory material.  <P>SOLUTION: A pressure sensitive adhesive tape 1 is stuck to cover the joint of the refractory material covering layers. This tape 1 is formed by sticking polyethylene cloth 3 to the back of an aluminum foil 2 through a pressure sensitive adhesive layer 4, further a pressure sensitive adhesive layer 5 is provided on the back thereof, and an inorganic coating film 6 is provided on the surface of the aluminum foil 2. Since the polyethylene cloth 3 has texture liable to tear in the width direction, the tape 1 can be cut without using a cutter and stuck on the joint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218034-A (JP)
Title: Fuel cell system and method of controlling the same
Inventor: MIZUNO HIDEAKI
IPC: H01M8/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress drop in the detecting accuracy of a pressure sensor when the amount of fuel supplied from an on-off valve is increased, in a fuel cell system having the on-off valve changing the supply state of fuel gas and a pressure sensor detecting a pressure value on the downstream side of the on-off valve.  <P>SOLUTION: The fuel cell system 1 includes a fuel cell 10; a fuel supply passage 31 supplying fuel gas supplied from a fuel supply source 30 to the fuel cell 10; an on-off valve 35 supplying gas on the upstream side of the fuel supply passage 31 to the down stream side after adjusting a gas state; a pressure sensor 43 detecting a pressure value of fuel gas on the downstream side of the on-off valve in the fuel supply passage 31; and a control means 4 controlling the on-off valve 35 based on pressure values detected with the pressure sensor 43. The control means 4 increases the driving period of the on-off valve 35 when the amount of fuel gas supplying from the on-off valve 35 to the fuel cell 10 is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215425-A (JP)
Title: Drain trap
Inventor: KATO OSAHIDE
IPC: F16T1/20
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To open a valve by desired opening, by holding a distance constant up to a collared shaft of a float inserted into its tip for preventing slipping-out from the lever base end for an opening-closing valve.  <P>SOLUTION: A valve element is arranged for opening and closing a drain port arranged in a bottom part of a bottomed cylindrical drain tank, and the valve element is fixed to the lever 8 base end for the rockingly arranged band plate-like opening-closing valve, and the collared shaft 10 suspended to the bottom part outer peripheral side of the float 9 loosely inserted into the drain tank, is inserted for preventing slipping-out into a through-hole 11 arranged on the tip of a lever 8. A collar part 10b of the collared shaft 10 is formed in a disk shape, and is eccentrically and orthogonally arranged to a shaft body 10a. In the through-hole 11, the major axis M is formed in an elliptic shape orthogonal to the axis of the lever 8, and the major axis M is formed longer than a diameter P of the collar part 10b, and the minor axis N is formed shorter than the diameter P of the collar part 10b. The thickness (t) of the collar part 10b, a diameter Q of the shaft body 10a and a biased position to the shaft body 10a of the collar part 10b, are set so that the collar part 10b can be inserted into the through-hole 11 when tilted by inserting the lower end of the shaft body 10a into the through-hole 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215983-A (JP)
Title: Specimen sampling instrument
Inventor: HAMADA SATORU
IPC: G01N1/10
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen sampling instrument for sampling a specimen from a surface of every kind and rapidly and simply preparing a liquid specimen from which a detection inhibitor contained in the sampled specimen is removed in a very small amount by solving the problem that a pretreatment means for removing the detection inhibitor is required after the sampled specimen is suspended and procedure is complicated or a treatment time becomes long.  <P>SOLUTION: The specimen sampling instrument for sampling the specimen containing a detection target substance has the sampling part connected to a support and the sampling part contains an adsorbent for adsorbing a substance for inhibiting the detection of the detection target substance contained in the specimen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216053-A (JP)
Title: Timer for limiting operation time of game machine with personal authentication function
Inventor: NAKAJIMA HIDEMOTO
IPC: G06F21/32
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the serious social and home problem, wherein children enjoy themselves by playing with the game machine which are currently very popular with children, but the parents dislike their children getting into irregular lifestyle habit and there are many parents who would not purchase and give game machines to children.  <P>SOLUTION: The game machine is provided with the personal authentication function, such as pass word or biometrics authentication system, and the power shut off function by a timer. Only a manager who has been registered by the personal authentication function is able to set the game hours per day; the function where if the playing time exceeds the time interval set, the machine is shut down is provided with the game machine from the beginning; the game hours of the children are completely controlled initially, and ultimately, custom of managing their own times are learned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215276-A (JP)
Title: Control device for control of power unit
Inventor: KAWAMOTO JUN
IPC: F02D45/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for power unit that reduces the accumulation of integral values of a feedback amount of a useless throttle opening degree due to the delay of intake-air volume to an engine after operation of an electronic throttle valve, and enhances the followability of actual engine rotational speed to target engine speed.  <P>SOLUTION: A control means makes a feedback control of engine rotational speed during shift operation, sets one target engine rotational speed serving as a target to be finally converged after gear change when starting a shift operation, while the control means sets and updates a pseudo-target of engine rotational speed control, based on a target engine rotational speed that has been set in this way, also sets a slope limit feedback control for restricting a change amount of engine rotational speed per unit time at desired different multiple slope limits depending on gear change patterns, and then makes the slope limit feedback control when releasing clutch associated with the shift operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT